Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	53.57	54.03	53.39	53.39	27,078	-0.81(-1.50%)
Oct 28, 2011	54.10	54.59	53.88	54.20	23,380	-0.32(-0.59%)
Oct 27, 2011	54.62	54.85	53.62	54.52	45,099	+1.53(+2.88%)
Oct 26, 2011	53.40	53.49	52.07	53.00	44,235	+0.03(+0.06%)
Oct 25, 2011	53.96	53.96	52.96	52.96	28,212	-1.29(-2.37%)
Oct 24, 2011	53.42	54.40	53.40	54.25	72,101	+1.03(+1.93%)
Oct 21, 2011	52.50	53.23	52.48	53.23	72,208	+1.41(+2.72%)
Oct 20, 2011	51.64	51.91	50.96	51.82	31,680	+0.22(+0.43%)
Oct 19, 2011	52.30	52.62	51.46	51.60	86,276	-0.79(-1.50%)
Oct 18, 2011	51.53	52.78	50.85	52.39	24,500	+0.90(+1.74%)
Oct 17, 2011	52.27	52.42	51.42	51.49	22,996	-1.03(-1.95%)
Oct 14, 2011	52.34	52.56	51.85	52.51	74,058	+0.92(+1.79%)
Oct 13, 2011	51.33	51.84	51.28	51.59	45,319	-0.17(-0.33%)
Oct 12, 2011	51.69	52.34	51.58	51.76	31,973	+0.61(+1.19%)
Oct 11, 2011	50.61	51.28	50.61	51.15	62,770	+0.30(+0.58%)
Oct 10, 2011	49.99	50.91	49.99	50.85	27,274	+1.72(+3.50%)
Oct 07, 2011	49.61	49.83	48.84	49.13	48,262	-0.20(-0.41%)
Oct 06, 2011	48.14	49.34	48.12	49.34	37,900	+1.19(+2.46%)
Oct 05, 2011	47.12	48.26	46.93	48.15	42,644	+0.88(+1.86%)
Oct 04, 2011	45.24	47.31	44.47	47.27	74,472	+1.62(+3.55%)
Oct 03, 2011	47.00	47.55	45.65	45.65	46,403	-1.61(-3.41%)
Sep 30, 2011	48.01	48.42	47.26	47.26	77,994	-1.40(-2.87%)
Sep 29, 2011	49.87	49.90	47.57	48.66	29,586	-0.35(-0.71%)
Sep 28, 2011	50.17	50.45	48.97	49.01	31,204	-0.97(-1.93%)
Sep 27, 2011	50.58	50.97	49.77	49.97	23,582	+0.40(+0.80%)
Sep 26, 2011	48.95	49.57	48.05	49.57	40,879	+1.08(+2.24%)
Sep 23, 2011	47.54	48.60	47.44	48.49	47,728	+0.75(+1.56%)
Sep 22, 2011	47.88	48.70	47.09	47.74	92,659	-1.63(-3.30%)
Sep 21, 2011	50.98	51.04	49.37	49.37	34,051	-1.58(-3.11%)
Sep 20, 2011	51.50	51.96	50.92	50.95	33,477	-0.36(-0.69%)
Sep 19, 2011	50.51	51.58	50.37	51.31	42,218	-0.06(-0.12%)
Sep 16, 2011	52.41	52.41	50.71	51.37	37,895	+0.42(+0.83%)
Sep 15, 2011	50.73	50.98	50.23	50.95	10,510	+0.78(+1.55%)
Sep 14, 2011	49.60	50.75	49.18	50.17	21,594	+0.88(+1.79%)
Sep 13, 2011	48.86	49.46	48.56	49.28	34,337	+0.65(+1.34%)
Sep 12, 2011	47.52	48.63	47.47	48.63	43,994	+0.48(+1.00%)
Sep 09, 2011	48.98	48.98	47.88	48.15	16,539	-1.31(-2.64%)
Sep 08, 2011	49.79	50.30	49.35	49.45	44,253	-0.68(-1.35%)
Sep 07, 2011	49.47	50.17	49.23	50.13	16,301	+1.44(+2.95%)
Sep 06, 2011	47.51	48.73	47.43	48.70	31,259	-0.24(-0.49%)
Sep 02, 2011	49.29	49.52	48.74	48.94	24,365	-1.43(-2.84%)
Sep 01, 2011	51.10	51.53	50.34	50.37	44,285	-0.74(-1.44%)
Aug 31, 2011	51.33	51.73	50.68	51.11	39,694	+0.22(+0.43%)
Aug 30, 2011	50.34	51.23	50.05	50.89	26,583	+0.27(+0.54%)
Aug 29, 2011	49.57	50.62	49.57	50.62	83,062	+1.68(+3.43%)
Aug 26, 2011	47.62	49.19	47.06	48.94	24,489	+1.08(+2.27%)
Aug 25, 2011	49.06	49.35	47.78	47.85	26,136	-0.92(-1.89%)
Aug 24, 2011	47.81	48.85	47.73	48.78	45,847	+0.84(+1.75%)
Aug 23, 2011	46.54	47.94	46.14	47.94	53,754	+1.80(+3.89%)
Aug 22, 2011	47.14	47.14	46.12	46.14	33,094	+0.09(+0.20%)
Aug 19, 2011	46.35	47.30	46.00	46.05	61,654	-0.86(-1.83%)
Aug 18, 2011	47.95	47.95	46.43	46.90	76,675	-2.47(-5.01%)
Aug 17, 2011	49.90	50.21	48.83	49.38	59,064	-0.24(-0.48%)
Aug 16, 2011	49.50	50.09	49.06	49.62	47,887	-0.31(-0.63%)
Aug 15, 2011	49.49	49.93	49.16	49.93	40,513	+0.81(+1.64%)
Aug 12, 2011	49.07	49.48	48.52	49.12	101,299	+0.57(+1.17%)
Aug 11, 2011	46.78	49.19	46.68	48.56	56,781	+2.07(+4.45%)
Aug 10, 2011	47.38	47.89	46.36	46.49	58,317	-1.70(-3.52%)
Aug 09, 2011	49.16	48.18	45.77	48.18	205,407	+2.10(+4.56%)
Aug 08, 2011	47.95	48.66	45.89	46.08	170,572	-3.55(-7.16%)
Aug 05, 2011	50.35	50.65	48.15	49.63	190,774	-0.24(-0.48%)
Aug 04, 2011	51.78	51.78	49.78	49.87	99,877	-2.66(-5.07%)
Aug 03, 2011	52.23	52.56	51.05	52.53	118,608	+0.44(+0.85%)
Aug 02, 2011	53.78	53.96	52.09	52.09	116,787	-2.05(-3.79%)
Aug 01, 2011	55.06	55.06	53.50	54.14	63,620	-0.27(-0.50%)
Jul 29, 2011	54.05	54.86	53.72	54.41	104,251	-0.21(-0.39%)
Jul 28, 2011	54.96	55.42	54.54	54.62	80,931	-0.27(-0.50%)
Jul 27, 2011	55.88	55.88	54.80	54.90	44,312	-1.10(-1.97%)
Jul 26, 2011	56.06	56.20	55.85	56.00	41,754	-0.12(-0.21%)
Jul 25, 2011	55.96	56.38	55.90	56.12	55,343	-0.40(-0.70%)
Jul 22, 2011	56.61	56.63	56.48	56.51	61,906	+0.17(+0.30%)
Jul 21, 2011	55.90	56.62	55.88	56.34	45,178	+0.67(+1.20%)
Jul 20, 2011	56.24	56.24	55.57	55.68	31,638	-0.35(-0.62%)
Jul 19, 2011	55.32	56.12	55.32	56.02	24,831	+1.12(+2.04%)
Jul 18, 2011	55.37	55.37	54.57	54.90	28,410	-0.66(-1.19%)
Jul 15, 2011	55.75	55.75	55.17	55.57	20,050	+0.06(+0.11%)
Jul 14, 2011	56.12	56.37	55.30	55.51	34,415	-0.51(-0.91%)
Jul 13, 2011	55.94	56.54	55.91	56.01	36,355	+0.36(+0.65%)
Jul 12, 2011	55.72	56.16	55.63	55.65	15,738	-0.20(-0.36%)
Jul 11, 2011	56.35	56.41	55.69	55.85	26,575	-1.15(-2.02%)
Jul 08, 2011	56.84	57.01	56.46	57.01	29,889	-0.41(-0.71%)
Jul 07, 2011	57.08	57.63	57.08	57.41	57,409	+0.85(+1.50%)
Jul 06, 2011	56.64	56.68	56.35	56.57	95,948	-0.14(-0.24%)
Jul 05, 2011	56.52	56.79	56.31	56.70	94,767	+0.24(+0.42%)
Jul 01, 2011	55.42	56.56	55.34	56.46	78,579	+1.03(+1.85%)
Jun 30, 2011	55.03	55.58	55.03	55.44	89,527	+0.48(+0.88%)
Jun 29, 2011	54.95	55.18	54.67	54.95	89,992	+0.20(+0.37%)
Jun 28, 2011	53.98	54.75	53.98	54.75	47,342	+1.03(+1.91%)
Jun 27, 2011	53.23	53.91	53.02	53.73	34,066	+0.64(+1.21%)
Jun 24, 2011	53.63	53.78	53.08	53.08	13,894	-0.60(-1.12%)
Jun 23, 2011	52.77	53.68	52.56	53.68	49,029	+0.36(+0.68%)
Jun 22, 2011	53.58	53.86	53.32	53.32	48,589	-0.45(-0.84%)
Jun 21, 2011	52.87	53.81	52.87	53.77	41,202	+1.14(+2.16%)
Jun 20, 2011	52.56	52.67	52.52	52.63	26,705	+0.52(+0.99%)
Jun 17, 2011	52.22	52.42	51.99	52.12	29,135	+0.36(+0.70%)
Jun 16, 2011	51.86	52.04	51.33	51.75	52,180	-0.15(-0.29%)
Jun 15, 2011	52.23	52.49	51.82	51.90	35,267	-0.75(-1.42%)
Jun 14, 2011	52.20	52.81	52.20	52.65	35,822	+0.96(+1.85%)
Jun 13, 2011	51.78	52.15	51.44	51.69	49,318	-0.05(-0.10%)
Jun 10, 2011	52.51	52.51	51.70	51.74	41,020	-0.97(-1.83%)
Jun 09, 2011	52.34	52.90	52.23	52.71	101,254	+0.46(+0.88%)
Jun 08, 2011	52.62	52.69	52.20	52.25	61,378	-0.52(-0.98%)
Jun 07, 2011	52.97	53.30	52.75	52.77	33,703	+0.07(+0.13%)
Jun 06, 2011	53.23	53.40	52.70	52.70	60,272	-0.66(-1.24%)
Jun 03, 2011	53.40	53.79	53.29	53.36	103,023	-0.97(-1.78%)
May 24, 2011	54.73	54.79	54.24	54.33	70,310	-0.26(-0.48%)
May 23, 2011	54.45	54.85	54.39	54.59	28,774	-0.58(-1.06%)
May 20, 2011	55.52	55.52	54.86	55.18	71,787	-0.52(-0.93%)
May 19, 2011	55.72	55.76	55.37	55.69	24,057	+0.18(+0.32%)
May 18, 2011	54.85	55.52	54.68	55.51	34,820	+0.67(+1.22%)
May 17, 2011	54.66	55.01	54.49	54.84	65,628	-0.07(-0.12%)
May 16, 2011	55.43	55.50	54.86	54.91	33,881	-0.80(-1.43%)
May 13, 2011	56.01	56.12	55.62	55.71	33,778	-0.41(-0.72%)
May 12, 2011	55.50	56.13	55.30	56.12	35,392	+0.45(+0.81%)
May 11, 2011	55.85	56.01	55.32	55.67	44,932	-0.40(-0.71%)
May 10, 2011	55.43	56.18	55.40	56.07	28,522	+0.77(+1.39%)
May 09, 2011	55.25	55.49	55.12	55.29	56,930	+0.08(+0.14%)
May 06, 2011	55.67	55.84	55.12	55.22	28,032	+0.12(+0.22%)
May 05, 2011	54.88	55.64	54.72	55.10	31,093	-0.10(-0.18%)
May 04, 2011	55.41	55.56	54.84	55.20	30,319	-0.21(-0.38%)
May 03, 2011	55.65	55.74	55.19	55.41	47,563	-0.25(-0.44%)
May 02, 2011	55.65	55.71	55.64	55.66	140,450	-0.01(-0.02%)
Apr 29, 2011	55.69	55.83	55.58	55.67	83,477	+0.02(+0.03%)
Apr 28, 2011	55.43	55.75	55.43	55.65	28,654	+0.19(+0.35%)
Apr 27, 2011	55.01	55.51	55.01	55.46	74,795	+0.56(+1.02%)
Apr 26, 2011	54.97	55.09	54.77	54.90	41,608	+0.14(+0.26%)
Apr 25, 2011	54.80	54.82	54.54	54.75	33,418	-0.08(-0.15%)
Apr 21, 2011	54.74	54.84	54.45	54.84	36,116	+0.35(+0.64%)
Apr 20, 2011	54.21	54.65	54.21	54.49	28,449	+0.96(+1.79%)
Apr 19, 2011	53.47	53.54	53.19	53.53	17,204	+0.16(+0.30%)
Apr 18, 2011	53.11	53.37	52.76	53.37	61,150	-0.47(-0.87%)
Apr 15, 2011	53.62	53.94	53.56	53.84	20,199	+0.31(+0.59%)
Apr 14, 2011	53.32	53.57	53.06	53.52	35,646	-0.14(-0.27%)
Apr 13, 2011	53.68	53.77	53.29	53.67	35,031	+0.21(+0.40%)
Apr 12, 2011	53.27	53.62	53.24	53.45	90,769	-0.15(-0.27%)
Apr 11, 2011	53.93	53.93	53.45	53.60	88,573	-0.11(-0.20%)
Apr 08, 2011	54.25	54.30	53.48	53.71	43,327	-0.34(-0.62%)
Apr 07, 2011	54.18	54.39	53.88	54.05	37,452	-0.19(-0.35%)
Apr 06, 2011	54.46	54.71	54.01	54.24	27,215	-0.06(-0.12%)
Apr 05, 2011	53.87	54.52	53.87	54.30	23,211	+0.29(+0.53%)
Apr 04, 2011	53.99	54.21	53.86	54.01	84,331	+0.12(+0.22%)
Apr 01, 2011	53.67	54.25	53.55	53.90	112,655	+0.38(+0.71%)
Mar 31, 2011	53.55	53.63	53.26	53.51	242,037	-0.22(-0.41%)
Mar 30, 2011	53.39	53.74	53.31	53.73	38,832	+0.70(+1.31%)
Mar 29, 2011	52.59	53.09	52.49	53.04	67,073	+0.44(+0.84%)
Mar 28, 2011	53.27	53.27	52.60	52.60	35,357	-0.49(-0.93%)
Mar 25, 2011	53.06	53.45	52.97	53.09	47,205	+0.22(+0.42%)
Mar 24, 2011	52.40	53.01	52.40	52.87	23,191	+0.63(+1.20%)
Mar 23, 2011	51.68	52.28	51.33	52.24	33,070	+0.49(+0.95%)
Mar 22, 2011	52.18	52.23	51.75	51.75	32,885	-0.45(-0.86%)
Mar 21, 2011	52.18	52.25	52.10	52.20	96,709	+0.81(+1.57%)
Mar 18, 2011	52.04	52.04	51.29	51.40	36,886	+0.00(+0.00%)
Mar 17, 2011	52.04	52.04	51.38	51.40	42,499	+0.13(+0.25%)
Mar 16, 2011	51.79	52.08	51.01	51.27	108,842	-0.79(-1.51%)
Mar 15, 2011	51.88	52.37	51.83	52.06	50,143	-0.47(-0.89%)
Mar 14, 2011	52.68	52.86	52.06	52.52	148,036	-0.54(-1.02%)
Mar 11, 2011	52.50	53.26	52.46	53.06	41,996	+0.26(+0.50%)
Mar 10, 2011	52.94	53.13	52.65	52.80	33,723	-0.65(-1.22%)
Mar 09, 2011	53.29	53.62	52.98	53.45	58,933	+0.15(+0.29%)
Mar 08, 2011	52.87	53.48	52.60	53.30	44,213	+0.45(+0.85%)
Mar 07, 2011	53.56	53.70	52.53	52.85	21,733	-0.54(-1.02%)
Mar 04, 2011	53.72	53.75	53.02	53.40	83,810	-0.41(-0.76%)
Mar 03, 2011	53.32	53.88	53.32	53.80	65,089	+0.94(+1.78%)
Mar 02, 2011	52.59	53.01	52.50	52.86	179,803	+0.25(+0.48%)
Mar 01, 2011	53.74	53.74	52.45	52.61	60,560	-0.97(-1.82%)
Feb 28, 2011	53.61	53.61	53.26	53.58	41,345	+0.23(+0.43%)
Feb 25, 2011	52.87	53.38	52.87	53.35	45,262	+0.71(+1.35%)
Feb 24, 2011	52.27	52.79	51.95	52.64	83,617	+0.19(+0.36%)
Feb 23, 2011	53.29	53.44	51.84	52.45	155,012	-0.84(-1.57%)
Feb 22, 2011	53.87	54.17	53.17	53.29	75,424	-1.35(-2.47%)
Feb 18, 2011	54.58	54.68	54.34	54.64	20,145	+0.16(+0.30%)
Feb 17, 2011	54.23	54.54	54.09	54.48	52,705	+0.13(+0.23%)
Feb 16, 2011	54.01	54.40	54.01	54.35	52,732	+0.50(+0.93%)
Feb 15, 2011	53.86	53.95	53.64	53.85	65,204	-0.05(-0.09%)
Feb 14, 2011	54.09	54.09	53.70	53.90	313,414	-0.14(-0.27%)
Feb 11, 2011	53.39	54.13	53.10	54.05	51,659	+0.53(+1.00%)
Feb 10, 2011	53.26	53.53	53.09	53.51	45,320	+0.15(+0.29%)
Feb 09, 2011	53.01	53.53	53.01	53.36	53,618	+0.24(+0.45%)
Feb 08, 2011	52.46	53.12	52.46	53.12	72,673	+0.61(+1.16%)
Feb 07, 2011	52.33	52.71	52.21	52.51	70,402	+0.33(+0.63%)
Feb 04, 2011	51.95	52.23	51.79	52.18	89,690	+0.32(+0.62%)
Feb 03, 2011	51.26	51.90	51.26	51.86	62,898	+0.60(+1.17%)
Feb 02, 2011	51.43	51.46	51.18	51.26	78,969	-0.20(-0.40%)
Feb 01, 2011	50.90	51.56	50.90	51.46	107,593	+0.70(+1.39%)
Jan 31, 2011	50.82	51.01	50.59	50.76	121,710	+0.09(+0.17%)
Jan 28, 2011	52.12	52.12	50.58	50.67	125,097	-1.56(-2.99%)
Jan 27, 2011	51.87	52.33	51.87	52.23	77,490	+0.43(+0.83%)
Jan 26, 2011	51.88	52.10	51.58	51.80	67,073	+0.16(+0.31%)
Jan 25, 2011	51.40	51.64	51.22	51.64	67,652	-0.05(-0.10%)
Jan 24, 2011	51.41	51.71	51.22	51.69	70,148	+0.29(+0.56%)
Jan 21, 2011	51.73	51.76	51.33	51.40	37,534	+0.02(+0.03%)
Jan 20, 2011	51.20	51.56	51.10	51.39	32,454	+0.07(+0.13%)
Jan 19, 2011	51.97	51.97	51.23	51.32	55,969	-0.62(-1.19%)
Jan 18, 2011	51.78	52.01	51.77	51.94	97,744	+0.05(+0.10%)
Jan 14, 2011	51.55	51.90	51.36	51.89	67,947	+0.37(+0.72%)
Jan 13, 2011	51.53	51.68	51.41	51.51	68,647	-0.13(-0.26%)
Jan 12, 2011	51.86	51.86	51.54	51.65	56,761	+0.19(+0.37%)
Jan 11, 2011	51.82	51.91	51.34	51.46	313,559	-0.10(-0.20%)
Jan 10, 2011	51.40	51.66	51.02	51.56	92,536	+0.03(+0.06%)
Jan 07, 2011	51.69	51.78	51.10	51.53	52,990	-0.09(-0.18%)
Jan 06, 2011	52.00	52.00	51.52	51.62	78,159	-0.32(-0.62%)
Jan 05, 2011	51.48	51.95	51.34	51.95	76,751	+0.43(+0.84%)
Jan 04, 2011	52.06	52.06	51.18	51.51	154,093	-0.35(-0.67%)
Jan 03, 2011	51.60	52.12	51.54	51.86	110,424	+0.61(+1.19%)
Dec 31, 2010	51.39	51.39	51.11	51.25	126,688	-0.14(-0.28%)
Dec 30, 2010	51.37	51.49	51.28	51.40	45,191	+0.02(+0.03%)
Dec 29, 2010	51.40	51.54	51.22	51.38	51,439	+0.16(+0.31%)
Dec 28, 2010	51.49	51.49	51.02	51.22	49,152	-0.18(-0.35%)
Dec 27, 2010	51.47	51.47	51.06	51.40	87,929	-0.11(-0.21%)
Dec 23, 2010	51.73	51.76	51.42	51.51	61,056	-0.17(-0.33%)
Dec 22, 2010	51.84	51.84	51.53	51.67	74,452	+0.06(+0.12%)
Dec 21, 2010	51.68	51.68	51.40	51.62	157,540	+0.26(+0.51%)
Dec 20, 2010	51.53	51.53	51.03	51.36	74,290	+0.29(+0.58%)
Dec 17, 2010	51.09	51.15	50.90	51.06	86,002	+0.10(+0.20%)
Dec 16, 2010	50.66	50.99	50.48	50.96	118,594	+0.44(+0.86%)
Dec 15, 2010	50.73	50.94	50.42	50.52	71,617	-0.19(-0.38%)
Dec 14, 2010	50.73	50.96	50.62	50.72	77,162	-0.07(-0.14%)
Dec 13, 2010	51.38	51.38	50.78	50.79	119,856	-0.32(-0.62%)
Dec 10, 2010	50.94	51.17	50.79	51.11	74,182	+0.24(+0.48%)
Dec 09, 2010	51.12	51.13	50.76	50.87	95,413	+0.05(+0.09%)
Dec 08, 2010	50.99	51.01	50.57	50.82	161,703	-0.04(-0.09%)
Dec 07, 2010	51.52	51.52	50.84	50.86	364,749	-0.02(-0.03%)
Dec 06, 2010	50.78	50.94	50.65	50.88	70,984	+0.07(+0.13%)
Dec 03, 2010	50.53	50.88	50.33	50.81	53,338	+0.17(+0.34%)
Dec 02, 2010	50.22	50.69	50.14	50.64	148,816	+0.60(+1.20%)
Dec 01, 2010	49.81	50.22	49.80	50.04	45,122	+0.95(+1.93%)
Nov 30, 2010	48.76	49.41	48.64	49.09	48,502	-0.11(-0.22%)
Nov 29, 2010	49.27	49.33	48.66	49.20	70,844	-0.28(-0.56%)
Nov 26, 2010	49.43	49.56	49.18	49.48	37,315	-0.18(-0.35%)
Nov 24, 2010	49.14	49.65	49.65	49.65	75,227	+0.99(+2.04%)
Nov 23, 2010	48.89	48.92	48.50	48.66	64,951	-0.61(-1.24%)
Nov 22, 2010	48.90	49.34	48.79	49.27	125,127	+0.25(+0.51%)
Nov 19, 2010	48.66	49.05	48.46	49.02	61,127	+0.30(+0.62%)
Nov 18, 2010	48.82	49.09	48.67	48.72	64,761	+0.49(+1.01%)
Nov 17, 2010	47.90	48.32	47.88	48.23	34,949	+0.42(+0.88%)
Nov 16, 2010	48.17	48.52	47.61	47.81	74,110	-0.67(-1.38%)
Nov 15, 2010	48.98	48.98	48.45	48.48	49,909	-0.10(-0.21%)
Nov 12, 2010	48.87	49.23	48.38	48.59	62,192	-0.59(-1.19%)
Nov 11, 2010	48.96	49.42	48.69	49.17	49,324	-0.01(-0.03%)
Nov 10, 2010	48.81	49.19	48.58	49.19	167,552	+0.37(+0.77%)
Nov 09, 2010	49.53	49.53	48.62	48.81	114,162	-0.50(-1.00%)
Nov 08, 2010	49.24	49.36	48.89	49.31	117,784	-0.01(-0.02%)
Nov 05, 2010	49.11	49.45	49.11	49.32	79,474	+0.29(+0.58%)
Nov 04, 2010	48.94	49.06	48.82	49.03	97,786	+0.81(+1.67%)
Nov 03, 2010	48.17	48.28	47.64	48.22	131,751	+0.17(+0.35%)
Nov 02, 2010	47.97	48.20	47.71	48.06	51,037	+0.62(+1.31%)

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